Any young girl will Sparkle with these light up Girls quad skates. Stars stamp the outside of this sporty roller skate. These roller skates for kids feature Led lighted, illuminating wheels, and a sporty design. Each skate features two wheels that light up when the wheel rolls, using the power generated by movement - no batteries are required! These urethane wheels are not only eye-catching but they have the right grip and bounce for rink or sidewalk. These skates fit true to U.s. children's shoe sizes. Roller Derby is America's Skate Company since 1936.